AirHint found the following cheapest return flights from London (LGW) to Santorini (Thira) (JTR) in April 2026 (see full year).

Return flights

28 Apr - 02 May	easyJet	direct
22 Apr - 23 Apr	easyJet	direct
16 Apr - 21 Apr	easyJet	direct
26 Apr - 06 May	easyJet	direct
16 Apr - 20 Apr	easyJet	direct
15 Apr - 20 Apr	easyJet	direct
28 Apr - 08 May	Wizz Air UK
28 Apr - 08 May	easyJet	direct
20 Apr - 30 Apr	Wizz Air UK
20 Apr - 30 Apr	easyJet	direct
21 Apr - 25 Apr	easyJet	direct
14 Apr - 17 Apr	easyJet	direct
17 Apr - 20 Apr	easyJet	direct
24 Apr - 08 May	Wizz Air UK
24 Apr - 28 Apr	easyJet	direct
27 Apr - 04 May	easyJet	direct
30 Apr - 10 May	Wizz Air UK
24 Apr - 08 May	easyJet	direct
01 Apr - 09 May	easyJet	direct
30 Apr - 10 May	easyJet	direct

Also check the deals for one-way flights from London to Santorini (Thira) in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Santorini (Thira) in April from 134€

Return flights